Cheapest one-way flights from Ontario to Prague in April from 620€

AirHint found the following cheapest one-way flights from Ontario (ONT) to Prague (PRG) in April 2026 (see full year).

One-Way flights

26 Apr British Airways
17 Apr Iberia
10 Apr British Airways
06 Apr British Airways
13 Apr Iberia
14 Apr Iberia
20 Apr Iberia

Also check the deals for return flights from Ontario to Prague in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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